owncloud/core — pull request #12111 by marcdexet-cnrs (2014-11-11 18:14:36+00:00)
Title: Add \OC\Preferences::getUsersForKey(Sapp, $key)

A new method to get users according to a key.

This method return an associative array such as array($userid => $configvalue)

Method is unit tested

see https://github.com/owncloud/core/issues/12078